AR-15 UPPER BUILD/ BCG

  BCA 23 Wylde | 7.5" Parkerized M4 Barrel | 1:7 Twist | Pistol Length Gas System AR-15 7.5" M4 contour, parkerized .223 Wylde barrel has a psitol length gas system with a 1:7 twist rate. .223 Wylde parkerized rifle barrels are made from the...

BCA- 16" 4150 Parkerized M4 Contour Barrel, .223 Wylde, Carbine Length Gas System w/ 1:8 Twist 16" Contour Barrel •4150 Chrome Moly Vanadium •Parkerized Finish •1:8 Twist •.223 Wylde Caliber •Carbine Length Gas...

  RAW - AR-15 STRIPPED UPPER RECEIVER | MADE IN U.S.A The AR15 Stripped Upper Receiver is machined from 7075 T6 Aluminum forging. this upper receiver is machined to Military Specifications & Standards and can be used with multiple calibers on...

  AR-15 Upper Receiver Kit 7075-T6 Forged - Made in U.S.A. - Incl. Ejection Port Kit, Forward Assist, & Charging Handle (Unassembled) High quality, lightweight Upper Receiver is made of 7075-T6 Forged Aluminum. Made in the U.S.A. This kit...

  AR-15 STRIPPED UPPER RECEIVER | MADE IN U.S.A The AR15 Stripped Upper Receiver is machined from 7075 T6 Aluminum forging. this upper receiver is machined to Military Specifications & Standards and can be used with multiple calibers on the...

BCA - AR-15/M16 223 5.56 Bolt Carrier Group Assembly - U.S MADE nitride Shoot a huge range of calibers with this bolt carrier group (bcg) compatible with 5.56, 223, 300 Blackout, and 350 Legend AR-15 uppers or rifles! Bear Creek Arsenal's 5...